<%--
  Created by IntelliJ IDEA.
  User: 22954
  Date: 2024/8/31
  Time: 4:37
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>域对象</title>
</head>
<body>
pageContext.getAttribute:<%=pageContext.getAttribute("a")%><br/><br/>
request.getAttribute:<%=request.getAttribute("a")%><br/><br/>
session.getAttribute:<%=session.getAttribute("a")%><br/><br/>
application.getAttribute:<%=application.getAttribute("a")%><br/><br/>
</body>
</html>
